Environmental historian and author Betsy Quammen (pictured) and her husband, the nonfiction and fiction author David Quammen, are the special guests for a discussion entitled “Social Justice in a Time of Pandemic” Thursday at 7 p.m. The “Authors Uncovered” online discussion is hosted by the Wilkinson Public Library and Between the Covers Bookstore, where the Quammens’ books are available for purchase. (Courtesy photo)